Transparent, colorful cells could decorate, and power, churches one day.
Wondering what it was like in New York when Sandy made landfall? Popular Science senior editor Martha Harbison took to the streets (and now totally regrets it).
By turning its crime problem into a data problem, Santa Cruz is reinventing police work for the 21st century
One of the biggest mysteries of physics could end with what scientists find 4,850 feet below the Black Hills of South Dakota
Dust may help astronomers understand the formation of stars and planets
Greening the world's most iconic skyscraper
The National Mall was transformed into a futuristic commune for the past two weeks as 20 teams from four countries erected solar-powered homes
Realistic videoconferencing is the single most important development in the future of the workplace, and it's already begun to arrve. Prepare to face the boss
Joseph Longo's Plasma Converter turns our most vile and toxic trash into clean energyâ€”and promises to make a relic of the landfill
When it comes to techie toys, 007 is our big-screen hero. Here, a retrospective look at his most impressive stuff
Need to get away from it all? Popular Science presents an exclusive tour of CSS Skywalker, an orbital resort that's a lot closer to reality than you might think
In the dark and chatty world of avatars and assumed identities, this cybercop is a virtual Sybil, trolling for creeps and thieves.
Zoom in on more examples of the highest-resolution photos ever made in the Gigapxl gallery
The most popular pooches.
See our complete collection of videos on YouTube, right here
Your quick and easy primer on just about everything
Six photos in honor of the 61st anniversary of his death
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Hollywood genetically engineers some boffo box office
The father of evolution turns 200 today. Help us fete him